30302011200 has 168 divisors, whose sum is σ = 99601312608. Its totient is φ = 8065464320.

The previous prime is 30302011177. The next prime is 30302011211. The reversal of 30302011200 is 211020303.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2696794 + ... + 2708006.

It is an arithmetic number, because the mean of its divisors is an integer number (592864956).

Almost surely, 2^30302011200 is an apocalyptic number.

30302011200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30302011200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49800656304).

30302011200 is an abundant number, since it is smaller than the sum of its proper divisors (69299301408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30302011200 is a wasteful number, since it uses less digits than its factorization.

30302011200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11801 (or 11786 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 30302011200 its reverse (211020303), we get a palindrome (30513031503).

The spelling of 30302011200 in words is "thirty billion, three hundred two million, eleven thousand, two hundred".